I.S. EN 15923:2011
Current
FERTILIZERS - EXTRACTION OF PHOSPHORUS SOLUBLE IN JOULIE'S ALKALINE AMMONIUM CITRATE
Hardcopy , PDF
English
01-01-2011
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Reagents
7 Apparatus
8 Procedure
9 Application to fertilizers containing magnesium
Bibliography
Describes the procedure for the extraction of phosphorus soluble in Joulie's alkaline ammonium citrate.
| DevelopmentNote |
Supersedes SR CEN/TS 15923. (06/2011)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 15923:2011 | Identical |
| BS EN 15923:2011 | Equivalent |
| DIN EN 15923:2011-08 | Equivalent |
| UNE-EN 15923:2011 | Equivalent |
| EN 1482-2:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation |
| CEN/TS 15959:2009 | Fertilizers - Determination of extracted phosphorus |
| EN 15475:2009 | Fertilizers - Determination of ammoniacal nitrogen |
| EN 1482-1:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling |
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